import { Scene, HeatmapLayer } from '@antv/l7';
const scene = new Scene({
  id: 'map',
  style: 'light',
  pitch: 56.499,
  center: [ 114.07737552216226, 22.542656745583486 ],
  rotation: 39.19,
  zoom: 12.47985,
  type: 'mapbox'
});
window.mapScene = scene;
fetch(
  'https://gw.alipayobjects.com/os/basement_prod/513add53-dcb2-4295-8860-9e7aa5236699.json'
)
  .then(res => res.json())
  .then(data => {
    const layer = new HeatmapLayer({})
      .source(data, {
        transforms: [
          {
            type: 'hexagon',
            size: 100,
            field: 'h12',
            method: 'sum'
          }
        ]
      })
      .size('sum', [ 0, 600 ])
      .shape('hexagonColumn')
      .style({
        coverage: 0.8,
        angle: 0,
        opacity: 1.0
      })
      .color(
        'sum',
        [
          '#094D4A',
          '#146968',
          '#1D7F7E',
          '#289899',
          '#34B6B7',
          '#4AC5AF',
          '#5FD3A6',
          '#7BE39E',
          '#A1EDB8',
          '#CEF8D6'
        ].reverse()
      );
    scene.addLayer(layer);
  });
